137461242 has 8 divisors (see below), whose sum is σ = 274922496. Its totient is φ = 45820412.

The previous prime is 137461237. The next prime is 137461249. The reversal of 137461242 is 242164731.

It is a sphenic number, since it is the product of 3 distinct primes.

137461242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (137461249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11455098 + ... + 11455109.

It is an arithmetic number, because the mean of its divisors is an integer number (34365312).

Almost surely, 2^137461242 is an apocalyptic number.

137461242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137461242 is a wasteful number, since it uses less digits than its factorization.

137461242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22910212.

The product of its digits is 8064, while the sum is 30.

The square root of 137461242 is about 11724.3866364087. The cubic root of 137461242 is about 516.0915572767.

The spelling of 137461242 in words is "one hundred thirty-seven million, four hundred sixty-one thousand, two hundred forty-two".